Well uh, I don't want to look harsh, but if you can't figure how to connect these wires (with pretty explicit names), then you're slightly unprepared to mess with carputers

GND = Ground (negative pole of the battery which means the body of your car
+ BATT = positive pole of the battery
On/Off = probably is to be connect to a switch with other wire connected to ground
12vout = stabilized 12v output
RMT1/2 = remote 1/2 to be connected to amp and other systems

n00b

im an electrical engineer n i had a miss understanding there myself too , you just wanted to burn on an upid question , but n another note that rmt=remote , tanks , that cleared my question , n made up my mind , this is not the one i need cause im not opening the dash in my new truck.....